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PartsTable / COMPONENT / 1027301-6-7
1027301-6-7 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.103 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, thread_length: 0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, screw_material: STEEL COMP 1010. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-151-1230, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1027301-6-7
NSN: 5305-00-151-1230
FSC: 5305
CAGE: 18355 — THE BOEING COMPANY (USA)
SPECIFICATIONS
head_styleROUND
head_height0.103 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
thread_length0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
screw_materialSTEEL COMP 1010
fastener_length0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
nominal_thread_diameter0.138 INCHES IN
screw_surface_treatmentCADMIUM
minimum_tensile_strength55000 POUNDS PER SQUARE INCH LBS
NSN5305-00-151-1230
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1027301-6-7 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
MINIMUM TENSILE STRENGTH: 55000 POUNDS PER SQUARE INCH LBS
•
SCREW MATERIAL: STEEL COMP 1010
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD QUANTITY PER INCH: 32
•
SCREW SURFACE TREATMENT: CADMIUM
•
NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
HEAD STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MINIMUM TENSILE STRENGTH55000 POUNDS PER SQUARE INCH LBS
SCREW MATERIALSTEEL COMP 1010
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
THREAD QUANTITY PER INCH32
SCREW SURFACE TREATMENTCADMIUM
NOMINAL THREAD DIAMETER0.138 INCHES IN
HEAD STYLEROUND
FASTENER LENGTH0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
AN515-6R7Interchangeable
interchangeable cross-reference
interchangeable
MS35206-223Interchangeable
interchangeable cross-reference
interchangeable
19033ADXInterchangeable
interchangeable cross-reference
interchangeable
D554BC015Interchangeable
interchangeable cross-reference
interchangeable
H554BC001 ITEM 14Interchangeable
interchangeable cross-reference
interchangeable
117767Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1027301-6-7?
1027301-6-7 is a SCREW,MACHINE.
What parts can replace 1027301-6-7?
There are 7 known substitutes for 1027301-6-7: AN515-6R7, MS35206-223, 19033ADX and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1027301-6-7?
1027301-6-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-151-1230. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026